CVE-2026-75037

Polkit authentication bypass in LACT

Published Aug 25, 2026 CVSS 4.0 · 7.3 High EPSS < 1% KEV · Not listed
Description
Polkit Authentication Based on UnixProcessSubject / Peer PID in LACT on Linux allows an Authentication Bypass. This issue affects LACT through 0.10.0. Fixed by commit d0478fe42c2219454e272f96b1cbd29ab37ee566.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Ilya-zlobintsev
Ilya-zlobintsev lact
Vendors & Products Ilya-zlobintsev
Ilya-zlobintsev lact
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Polkit Authentication Based on UnixProcessSubject / Peer PID in LACT on Linux allows an Authentication Bypass. This issue affects LACT through 0.10.0. Fixed by commit d0478fe42c2219454e272f96b1cbd29ab37ee566.
Title Polkit authentication bypass in LACT
Weaknesses CWE-290
References
Metrics cvssV3_1

{'score': 7, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H'}

cvssV4_0

{'score': 7.3, 'vector': 'CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
suse
Published
Updated
Aug 25, 2026, 1:57 PM
Reserved
Aug 17, 2026, 3:22 PM
Status
Awaiting Analysis
Published
Aug 25, 2026, 10:18 AM
Modified
Sep 28, 2026, 11:10 PM